1. Anti-corrosion, anti-bacterial, anti-aging. 2. Easy to clean,heat insulation and sound insulation. 3. Vivid surface patterns, which looks more elegant and style. 4. Good machinability, clinching, planing, sawing, drilling and painting are all available. 5. Easy to install, maintenance, and clean. 6. Free of maintenance. No cracking, swelling and deforming; Free maintenance and keeping, easy cleaning; cost saving for the maintenance and keeping. 7. Various colors and patters provided,